Cisco Releases Security Updates

["US-CERT" <US-CERT () ncas us-cert gov>]

U.S. Department of Homeland Security US-CERT

National Cyber Awareness System:

Cisco Releases Security Updates [ 
https://www.us-cert.gov/ncas/current-activity/2016/05/18/Cisco-Releases-Security-Updates ] 05/18/2016 02:30 PM EDT 
Original release date: May 18, 2016

Cisco has released security updates to address vulnerabilities in its Web Security Appliance software. Exploitation of 
these vulnerabilities could cause a denial-of-service-condition on an affected system.

Users and administrators are encouraged to review the following Cisco Security Advisories and apply the necessary 
updates.


  * Cisco Web Security Appliance HTTP POST [ 
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160518-wsa1 ] Denial of Service 
Vulnerability 
  * Cisco Web Security Appliance Cached Range Request  [ 
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160518-wsa2 ]Denial of Service 
Vulnerability 
  * Cisco Web Security Appliance HTTP Length [ 
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160518-wsa3 ] Denial of Service 
Vulnerability 
  * Cisco Web Security Appliance Connection [ 
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160518-wsa4 ] Denial of Service 
Vulnerability 
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